Fair rating?Expedition Unknown· Season 2 · Episode 7
Secrets of Christopher Columbus
Retracing Columbus' incredible voyages, the search for his final resting place and the search for the missing ship that altered the course of human history.
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#14In Season 2of 20 rated episodes
#68All-timeof 153 rated episodes
−0.4vs season avgSeason 2 averages 8.2
2015First airedDecember 2, 2015